1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dmitriy789 [7]
3 years ago
6

The value of (-7)2 is negative. True False

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0

Answer:

true multiplying a positive by a negative makes a negative number. think of it like flipping upside down. You will only be right side up if you flip upside down again after already being upside down.

fomenos3 years ago
3 0

Answer: True

Step-by-step explanation: A positive times a negative integer always equals a negative. That means (-7)2= -14

You might be interested in
Evaluate<br> 8a-b<br> if a = 10 and b= 6
solniwko [45]

Answer:

74

Step-by-step explanation:

(8x10) - 6 =

80 - 6 = 74

4 0
2 years ago
Tim is clearing brush from a large piece of land. The table shows how many acres he has cleared over time. Tim clears the same a
Elena-2011 [213]

Answer:

first box is 3 and second is 2 2/3

4 0
3 years ago
dentify all of the following solutions of square root of x minus 8 end root plus 8 equals x. (1 point)
viva [34]

Answer:gh

Step-by-step explanation:

3 0
3 years ago
What is the solution to the system of equations? HELP
notsponge [240]
I will solve your system by substitution.<span><span>x=<span>−2</span></span>;<span>y=<span><span><span>23</span>x</span>+3</span></span></span>Step: Solve<span>x=<span>−2</span></span>for x:Step: Substitute<span>−2</span>forxin<span><span>y=<span><span><span>23</span>x</span>+3</span></span>:</span><span>y=<span><span><span>23</span>x</span>+3</span></span><span>y=<span><span><span>23</span><span>(<span>−2</span>)</span></span>+3</span></span><span>y=<span>53</span></span>(Simplify both sides of the equation)

Answer:<span><span>x=<span>−<span><span>2<span> and </span></span>y</span></span></span>=<span>5/3
<span>
so the answer is B (the second choice)
(Hope it helped ^_^)




</span></span></span>
4 0
3 years ago
Read 2 more answers
MATHMATECIS HELP. HELP APPRECIATED. I NEED AN EXPLANATION STEP BY STEP PLEASE
VARVARA [1.3K]

Answer:

i think B

Step-by-step explanation:

because if we think logically...the price have to more than 10-28.All answer except B are illogical for me i think

hope its help

8 0
2 years ago
Read 2 more answers
Other questions:
  • How many pints are in a quart​
    12·2 answers
  • Solve the following system of equations. y = x and x = y
    11·1 answer
  • Multiplying polynomials find the product . <br> 2x(-2x-3)
    6·1 answer
  • 10 x 2 tens = tens =
    10·2 answers
  • A horse has a speed of 10 miles per hour. The horse has already traveled 15 miles. How many miles will it travel in total if it
    10·1 answer
  • 5 x 7/10= the product lies between ____ and ___.
    6·2 answers
  • On a math test, 30 students earned a B. This number is exactly 40% of the total number of students in the class. How many studen
    7·1 answer
  • If p q and q r, which statement must be true?
    7·1 answer
  • PLEASE HELP!!! I’LL GIVE YOU POINTS!!!
    13·1 answer
  • Use the data in the table to find the median mode, and range of the data.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!